| R000 | Tachycardia, unspecified | No | 0 | View |
| R001 | Bradycardia, unspecified | No | 0 | View |
| R002 | Palpitations | No | 0 | View |
| R008 | Other and unspecified abnormalities of heart beat | No | 0 | View |
| R010 | Benign and innocent cardiac murmurs | No | 0 | View |
| R011 | Cardiac murmur, unspecified | No | 0 | View |
| R012 | Other cardiac sounds | No | 0 | View |
| R02X | Gangrene, not elsewhere classified | No | 0 | View |
| R030 | Elevated blood-pressure reading, without diagnosis of hypertension | No | 0 | View |
| R031 | Nonspecific low blood-pressure reading | No | 0 | View |
| R040 | Epistaxis | No | 0 | View |
| R041 | Haemorrhage from throat | Yes | 1 | View |
| R042 | Haemoptysis | Yes | 1 | View |
| R048 | Haemorrhage from other sites in respiratory passages | Yes | 1 | View |
| R049 | Haemorrhage from respiratory passages, unspecified | Yes | 1 | View |
| R05X | Cough | No | 0 | View |
| R060 | Dyspnoea | No | 0 | View |
| R061 | Stridor | Yes | 1 | View |
| R062 | Wheezing | No | 0 | View |
| R063 | Periodic breathing | No | 0 | View |
| R064 | Hyperventilation | No | 0 | View |
| R065 | Mouth breathing | No | 0 | View |
| R066 | Hiccough | No | 0 | View |
| R067 | Sneezing | No | 0 | View |
| R068 | Other and unspecified abnormalities of breathing | No | 0 | View |
| R070 | Pain in throat | No | 0 | View |
| R071 | Chest pain on breathing | No | 0 | View |
| R072 | Precordial pain | No | 0 | View |
| R073 | Other chest pain | No | 0 | View |
| R074 | Chest pain, unspecified | No | 0 | View |
| R090 | Asphyxia | No | 0 | View |
| R091 | Pleurisy | No | 0 | View |
| R092 | Respiratory arrest | Yes | 2 | View |
| R093 | Abnormal sputum | No | 0 | View |
| R098 | Other specified symptoms and signs involving the circulatory and respiratory systems | No | 0 | View |
| R100 | Acute abdomen | No | 0 | View |
| R101 | Pain localized to upper abdomen | No | 0 | View |
| R102 | Pelvic and perineal pain | No | 0 | View |
| R103 | Pain localized to other parts of lower abdomen | No | 0 | View |
| R104 | Other and unspecified abdominal pain | No | 0 | View |
| R11X | Nausea and vomiting | No | 0 | View |
| R12X | Heartburn | No | 0 | View |
| R13X | Dysphagia | No | 0 | View |
| R14X | Flatulence and related conditions | No | 0 | View |
| R15X | Faecal incontinence | No | 0 | View |
| R160 | Hepatomegaly, not elsewhere classified | No | 0 | View |
| R161 | Splenomegaly, not elsewhere classified | No | 0 | View |
| R162 | Hepatomegaly with splenomegaly, not elsewhere classified | No | 0 | View |
| R17X | Unspecified jaundice | No | 0 | View |
| R18X | Ascites | No | 0 | View |
| R190 | Intra-abdominal and pelvic swelling, mass and lump | No | 0 | View |
| R191 | Abnormal bowel sounds | No | 0 | View |
| R192 | Visible peristalsis | No | 0 | View |
| R193 | Abdominal rigidity | No | 0 | View |
| R194 | Change in bowel habit | No | 0 | View |
| R195 | Other faecal abnormalities | No | 0 | View |
| R196 | Halitosis | No | 0 | View |
| R198 | Other specified symptoms and signs involving the digestive system and abdomen | No | 0 | View |
| R200 | Anaesthesia of skin | No | 0 | View |
| R201 | Hypoaesthesia of skin | No | 0 | View |
| R202 | Paraesthesia of skin | No | 0 | View |
| R203 | Hyperaesthesia | No | 0 | View |
| R208 | Other and unspecified disturbances of skin sensation | No | 0 | View |
| R21X | Rash and other nonspecific skin eruption | No | 0 | View |
| R220 | Localized swelling, mass and lump, head | No | 0 | View |
| R221 | Localized swelling, mass and lump, neck | No | 0 | View |
| R222 | Localized swelling, mass and lump, trunk | No | 0 | View |
| R223 | Localized swelling, mass and lump, upper limb | No | 0 | View |
| R224 | Localized swelling, mass and lump, lower limb | No | 0 | View |
| R227 | Localized swelling, mass and lump, multiple sites | No | 0 | View |
| R229 | Localized swelling, mass and lump, unspecified | No | 0 | View |
| R230 | Cyanosis | No | 0 | View |
| R231 | Pallor | No | 0 | View |
| R232 | Flushing | No | 0 | View |
| R233 | Spontaneous ecchymoses | No | 0 | View |
| R234 | Changes in skin texture | No | 0 | View |
| R238 | Other and unspecified skin changes | No | 0 | View |
| R250 | Abnormal head movements | No | 0 | View |
| R251 | Tremor, unspecified | No | 0 | View |
| R252 | Cramp and spasm | No | 0 | View |
| R253 | Fasciculation | No | 0 | View |
| R258 | Other and unspecified abnormal involuntary movements | No | 0 | View |
| R260 | Ataxic gait | No | 0 | View |
| R261 | Paralytic gait | No | 0 | View |
| R262 | Difficulty in walking, not elsewhere classified | No | 0 | View |
| R263 | Immobility | No | 0 | View |
| R268 | Other and unspecified abnormalities of gait and mobility | No | 0 | View |
| R270 | Ataxia, unspecified | No | 0 | View |
| R278 | Other and unspecified lack of coordination | No | 0 | View |
| R290 | Tetany | No | 0 | View |
| R291 | Meningismus | No | 0 | View |
| R292 | Abnormal reflex | No | 0 | View |
| R293 | Abnormal posture | No | 0 | View |
| R294 | Clicking hip | No | 0 | View |
| R296 | Tendency to fall, not elsewhere classified | No | 0 | View |
| R298 | Other and unspecified symptoms and signs involving the nervous and musculoskeletal systems | No | 0 | View |
| R300 | Dysuria | No | 0 | View |
| R301 | Vesical tenesmus | No | 0 | View |
| R309 | Painful micturition, unspecified | No | 0 | View |
| R31X | Unspecified haematuria | No | 0 | View |
| R32X | Unspecified urinary incontinence | No | 0 | View |
| R33X | Retention of urine | No | 0 | View |
| R34X | Anuria and oliguria | No | 0 | View |
| R35X | Polyuria | No | 0 | View |
| R36X | Urethral discharge | No | 0 | View |
| R390 | Extravasation of urine | No | 0 | View |
| R391 | Other difficulties with micturition | No | 0 | View |
| R392 | Extrarenal uraemia | No | 0 | View |
| R398 | Other and unspecified symptoms and signs involving the urinary system | No | 0 | View |
| R400 | Somnolence | No | 0 | View |
| R401 | Stupor | No | 0 | View |
| R402 | Coma, unspecified | No | 0 | View |
| R410 | Disorientation, unspecified | No | 0 | View |
| R411 | Anterograde amnesia | No | 0 | View |
| R412 | Retrograde amnesia | No | 0 | View |
| R413 | Other amnesia | No | 0 | View |
| R418 | Other and unspecified symptoms and signs involving cognitive functions and awareness | No | 0 | View |
| R42X | Dizziness and giddiness | No | 0 | View |
| R430 | Anosmia | No | 0 | View |
| R431 | Parosmia | No | 0 | View |
| R432 | Parageusia | No | 0 | View |
| R438 | Other and unspecified disturbances of smell and taste | No | 0 | View |
| R440 | Auditory hallucinations | No | 0 | View |
| R441 | Visual hallucinations | No | 0 | View |
| R442 | Other hallucinations | No | 0 | View |
| R443 | Hallucinations, unspecified | No | 0 | View |
| R448 | Other and unspecified symptoms and signs involving general sensations and perceptions | No | 0 | View |
| R450 | Nervousness | No | 0 | View |
| R451 | Restlessness and agitation | No | 0 | View |
| R452 | Unhappiness | No | 0 | View |
| R453 | Demoralization and apathy | No | 0 | View |
| R454 | Irritability and anger | No | 0 | View |
| R455 | Hostility | No | 0 | View |
| R456 | Physical violence | No | 0 | View |
| R457 | State of emotional shock and stress, unspecified | No | 0 | View |
| R458 | Other symptoms and signs involving emotional state | No | 0 | View |
| R460 | Very low level of personal hygiene | No | 0 | View |
| R461 | Bizarre personal appearance | No | 0 | View |
| R462 | Strange and inexplicable behaviour | No | 0 | View |
| R463 | Overactivity | No | 0 | View |
| R464 | Slowness and poor responsiveness | No | 0 | View |
| R465 | Suspiciousness and marked evasiveness | No | 0 | View |
| R466 | Undue concern and preoccupation with stressful events | No | 0 | View |
| R467 | Verbosity and circumstantial detail obscuring reason for contact | No | 0 | View |
| R468 | Other symptoms and signs involving appearance and behaviour | No | 0 | View |
| R470 | Dysphasia and aphasia | No | 0 | View |
| R471 | Dysarthria and anarthria | No | 0 | View |
| R478 | Other and unspecified speech disturbances | No | 0 | View |
| R480 | Dyslexia and alexia | No | 0 | View |
| R481 | Agnosia | No | 0 | View |
| R482 | Apraxia | No | 0 | View |
| R488 | Other and unspecified symbolic dysfunctions | No | 0 | View |
| R490 | Dysphonia | No | 0 | View |
| R491 | Aphonia | No | 0 | View |
| R492 | Hypernasality and hyponasality | No | 0 | View |
| R498 | Other and unspecified voice disturbances | No | 0 | View |
| R502 | Drug-induced fever | No | 0 | View |
| R508 | Other specified fever | No | 0 | View |
| R509 | Fever, unspecified | No | 0 | View |
| R51X | Headache | No | 0 | View |
| R520 | Acute pain | No | 0 | View |
| R521 | Chronic intractable pain | Yes | 1 | View |
| R522 | Other chronic pain | No | 0 | View |
| R529 | Pain, unspecified | No | 0 | View |
| R53X | Malaise and fatigue | No | 0 | View |
| R54X | Senility | No | 0 | View |
| R55X | Syncope and collapse | No | 0 | View |
| R560 | Febrile convulsions | No | 0 | View |
| R568 | Other and unspecified convulsions | Yes | 1 | View |
| R570 | Cardiogenic shock | Yes | 1 | View |
| R571 | Hypovolaemic shock | Yes | 1 | View |
| R572 | Septic shock | Yes | 1 | View |
| R578 | Other shock | Yes | 1 | View |
| R579 | Shock, unspecified | Yes | 1 | View |
| R58X | Haemorrhage, not elsewhere classified | No | 0 | View |
| R590 | Localized enlarged lymph nodes | No | 0 | View |
| R591 | Generalized enlarged lymph nodes | No | 0 | View |
| R599 | Enlarged lymph nodes, unspecified | No | 0 | View |
| R600 | Localized oedema | No | 0 | View |
| R601 | Generalized oedema | No | 0 | View |
| R609 | Oedema, unspecified | No | 0 | View |
| R610 | Localized hyperhidrosis | No | 0 | View |
| R611 | Generalized hyperhidrosis | No | 0 | View |
| R619 | Hyperhidrosis, unspecified | No | 0 | View |
| R620 | Delayed milestone | No | 0 | View |
| R628 | Other lack of expected normal physiological development | No | 0 | View |
| R629 | Lack of expected normal physiological development, unspecified | No | 0 | View |
| R630 | Anorexia | No | 0 | View |
| R631 | Polydipsia | No | 0 | View |
| R632 | Polyphagia | No | 0 | View |
| R633 | Feeding difficulties and mismanagement | No | 0 | View |
| R634 | Abnormal weight loss | No | 0 | View |
| R635 | Abnormal weight gain | No | 0 | View |
| R636 | Insufficient intake of food and water due to self neglect | No | 0 | View |
| R638 | Other symptoms and signs concerning food and fluid intake | No | 0 | View |
| R64X | Cachexia | No | 0 | View |
| R650 | Systemic Inflammatory Response Syndrome of infectious origin without organ failure | No | 0 | View |
| R651 | Systemic Inflammatory Response Syndrome of infectious origin with organ failure | Yes | 1 | View |
| R652 | Systemic Inflammatory Response Syndrome of non-infectious origin without organ failure | No | 0 | View |
| R653 | Systemic Inflammatory Response Syndrome of non-infectious origin with organ failure | Yes | 1 | View |
| R659 | Systemic Inflammatory Response Syndrome, unspecified | Yes | 1 | View |
| R680 | Hypothermia, not associated with low environmental temperature | No | 0 | View |
| R681 | Nonspecific symptoms peculiar to infancy | No | 0 | View |
| R682 | Dry mouth, unspecified | No | 0 | View |
| R683 | Clubbing of fingers | No | 0 | View |
| R688 | Other specified general symptoms and signs | No | 0 | View |
| R69X | Unknown and unspecified causes of morbidity | No | 0 | View |
| R700 | Elevated erythrocyte sedimentation rate | No | 0 | View |
| R701 | Abnormal plasma viscosity | No | 0 | View |
| R71X | Abnormality of red blood cells | No | 0 | View |
| R72X | Abnormality of white blood cells, not elsewhere classified | No | 0 | View |
| R730 | Abnormal glucose tolerance test | No | 0 | View |
| R739 | Hyperglycaemia, unspecified | Yes | 1 | View |
| R740 | Elevation of levels of transaminase and lactic acid dehydrogenase [LDH] | No | 0 | View |
| R748 | Abnormal levels of other serum enzymes | No | 0 | View |
| R749 | Abnormal level of unspecified serum enzyme | No | 0 | View |
| R75X | Laboratory evidence of human immunodeficiency virus [HIV] | No | 0 | View |
| R760 | Raised antibody titre | No | 0 | View |
| R761 | Abnormal reaction to tuberculin test | No | 0 | View |
| R762 | False-positive serological test for syphilis | No | 0 | View |
| R768 | Other specified abnormal immunological findings in serum | No | 0 | View |
| R769 | Abnormal immunological finding in serum, unspecified | No | 0 | View |
| R770 | Abnormality of albumin | No | 0 | View |
| R771 | Abnormality of globulin | No | 0 | View |
| R772 | Abnormality of alphafetoprotein | No | 0 | View |
| R778 | Other specified abnormalities of plasma proteins | No | 0 | View |
| R779 | Abnormality of plasma protein, unspecified | No | 0 | View |
| R780 | Finding of alcohol in blood | Yes | 1 | View |
| R781 | Finding of opiate drug in blood | Yes | 1 | View |
| R782 | Finding of cocaine in blood | Yes | 1 | View |
| R783 | Finding of hallucinogen in blood | Yes | 1 | View |
| R784 | Finding of other drugs of addictive potential in blood | Yes | 1 | View |
| R785 | Finding of psychotropic drug in blood | Yes | 1 | View |
| R786 | Finding of steroid agent in blood | Yes | 1 | View |
| R787 | Finding of abnormal level of heavy metals in blood | Yes | 1 | View |
| R788 | Finding of other specified substances, not normally found in blood | Yes | 1 | View |
| R789 | Finding of unspecified substance, not normally found in blood | Yes | 1 | View |
| R790 | Abnormal level of blood mineral | Yes | 1 | View |
| R798 | Other specified abnormal findings of blood chemistry | Yes | 1 | View |
| R799 | Abnormal finding of blood chemistry, unspecified | Yes | 1 | View |
| R80X | Isolated proteinuria | No | 0 | View |
| R81X | Glycosuria | No | 0 | View |
| R820 | Chyluria | No | 0 | View |
| R821 | Myoglobinuria | No | 0 | View |
| R822 | Biliuria | No | 0 | View |
| R823 | Haemoglobinuria | No | 0 | View |
| R824 | Acetonuria | No | 0 | View |
| R825 | Elevated urine levels of drugs, medicaments and biological substances | Yes | 1 | View |
| R826 | Abnormal urine levels of substances chiefly nonmedicinal as to source | Yes | 1 | View |
| R827 | Abnormal findings on microbiological examination of urine | No | 0 | View |
| R828 | Abnormal findings on cytological and histological examination of urine | No | 0 | View |
| R829 | Other and unspecified abnormal findings in urine | No | 0 | View |
| R830 | Abnormal findings in cerebrospinal fluid: Abnormal level of enzymes | No | 0 | View |
| R831 | Abnormal findings in cerebrospinal fluid: Abnormal level of hormones | No | 0 | View |
| R832 | Abnormal findings in cerebrospinal fluid: Abnormal level of other drugs, medicaments and biological substances | Yes | 1 | View |
| R833 | Abnormal findings in cerebrospinal fluid: Abnormal level of substances chiefly nonmedicinal as to source | Yes | 1 | View |
| R834 | Abnormal findings in cerebrospinal fluid: Abnormal immunological findings | No | 0 | View |
| R835 | Abnormal findings in cerebrospinal fluid: Abnormal microbiological findings | No | 0 | View |
| R836 | Abnormal findings in cerebrospinal fluid: Abnormal cytological findings | No | 0 | View |
| R837 | Abnormal findings in cerebrospinal fluid: Abnormal histological findings | No | 0 | View |
| R838 | Abnormal findings in cerebrospinal fluid: Other abnormal findings | No | 0 | View |
| R839 | Abnormal findings in cerebrospinal fluid: Unspecified abnormal finding | No | 0 | View |
| R840 | Abnormal findings in specimens from respiratory organs and thorax: Abnormal level of enzymes | No | 0 | View |
| R841 | Abnormal findings in specimens from respiratory organs and thorax: Abnormal level of hormones | No | 0 | View |
| R842 | Abnormal findings in specimens from respiratory organs and thorax: Abnormal level of other drugs, medicaments and biological substances | Yes | 1 | View |
| R843 | Abnormal findings in specimens from respiratory organs and thorax: Abnormal level of substances chiefly nonmedicinal as to source | Yes | 1 | View |
| R844 | Abnormal findings in specimens from respiratory organs and thorax: Abnormal immunological findings | No | 0 | View |
| R845 | Abnormal findings in specimens from respiratory organs and thorax: Abnormal microbiological findings | No | 0 | View |
| R846 | Abnormal findings in specimens from respiratory organs and thorax: Abnormal cytological findings | No | 0 | View |
| R847 | Abnormal findings in specimens from respiratory organs and thorax: Abnormal histological findings | No | 0 | View |
| R848 | Abnormal findings in specimens from respiratory organs and thorax: Other abnormal findings | No | 0 | View |
| R849 | Abnormal findings in specimens from respiratory organs and thorax: Unspecified abnormal finding | No | 0 | View |
| R850 | Abnormal findings in specimens from digestive organs and abdominal cavity: Abnormal level of enzymes | No | 0 | View |
| R851 | Abnormal findings in specimens from digestive organs and abdominal cavity: Abnormal level of hormones | No | 0 | View |
| R852 | Abnormal findings in specimens from digestive organs and abdominal cavity: Abnormal level of other drugs, medicaments and biological substances | Yes | 1 | View |
| R853 | Abnormal findings in specimens from digestive organs and abdominal cavity: Abnormal level of substances chiefly nonmedicinal as to source | Yes | 1 | View |
| R854 | Abnormal findings in specimens from digestive organs and abdominal cavity: Abnormal immunological findings | No | 0 | View |
| R855 | Abnormal findings in specimens from digestive organs and abdominal cavity: Abnormal microbiological findings | No | 0 | View |
| R856 | Abnormal findings in specimens from digestive organs and abdominal cavity: Abnormal cytological findings | No | 0 | View |
| R857 | Abnormal findings in specimens from digestive organs and abdominal cavity: Abnormal histological findings | No | 0 | View |
| R858 | Abnormal findings in specimens from digestive organs and abdominal cavity: Other abnormal findings | No | 0 | View |
| R859 | Abnormal findings in specimens from digestive organs and abdominal cavity: Unspecified abnormal finding | No | 0 | View |
| R860 | Abnormal findings in specimens from male genital organs: Abnormal level of enzymes | No | 0 | View |
| R861 | Abnormal findings in specimens from male genital organs: Abnormal level of hormones | No | 0 | View |
| R862 | Abnormal findings in specimens from male genital organs: Abnormal level of other drugs, medicaments and biological substances | Yes | 1 | View |
| R863 | Abnormal findings in specimens from male genital organs: Abnormal level of substances chiefly nonmedicinal as to source | Yes | 1 | View |
| R864 | Abnormal findings in specimens from male genital organs: Abnormal immunological findings | No | 0 | View |
| R865 | Abnormal findings in specimens from male genital organs: Abnormal microbiological findings | No | 0 | View |
| R866 | Abnormal findings in specimens from male genital organs: Abnormal cytological findings | No | 0 | View |
| R867 | Abnormal findings in specimens from male genital organs: Abnormal histological findings | No | 0 | View |
| R868 | Abnormal findings in specimens from male genital organs: Other abnormal findings | No | 0 | View |
| R869 | Abnormal findings in specimens from male genital organs: Unspecified abnormal finding | No | 0 | View |
| R870 | Abnormal findings in specimens from female genital organs: Abnormal level of enzymes | No | 0 | View |
| R871 | Abnormal findings in specimens from female genital organs: Abnormal level of hormones | No | 0 | View |
| R872 | Abnormal findings in specimens from female genital organs: Abnormal level of other drugs, medicaments and biological substances | Yes | 1 | View |
| R873 | Abnormal findings in specimens from female genital organs: Abnormal level of substances chiefly nonmedicinal as to source | Yes | 1 | View |
| R874 | Abnormal findings in specimens from female genital organs: Abnormal immunological findings | No | 0 | View |
| R875 | Abnormal findings in specimens from female genital organs: Abnormal microbiological findings | No | 0 | View |
| R876 | Abnormal findings in specimens from female genital organs: Abnormal cytological findings | No | 0 | View |
| R877 | Abnormal findings in specimens from female genital organs: Abnormal histological findings | No | 0 | View |
| R878 | Abnormal findings in specimens from female genital organs: Other abnormal findings | No | 0 | View |
| R879 | Abnormal findings in specimens from female genital organs: Unspecified abnormal finding | No | 0 | View |
| R890 | Abnormal findings in specimens from other organs, systems and tissues: Abnormal level of enzymes | No | 0 | View |
| R891 | Abnormal findings in specimens from other organs, systems and tissues: Abnormal level of hormones | No | 0 | View |
| R892 | Abnormal findings in specimens from other organs, systems and tissues: Abnormal level of other drugs, medicaments and biological substances | Yes | 1 | View |
| R893 | Abnormal findings in specimens from other organs, systems and tissues: Abnormal level of substances chiefly nonmedicinal as to source | Yes | 1 | View |
| R894 | Abnormal findings in specimens from other organs, systems and tissues: Abnormal immunological findings | No | 0 | View |
| R895 | Abnormal findings in specimens from other organs, systems and tissues: Abnormal microbiological findings | No | 0 | View |
| R896 | Abnormal findings in specimens from other organs, systems and tissues: Abnormal cytological findings | No | 0 | View |
| R897 | Abnormal findings in specimens from other organs, systems and tissues: Abnormal histological findings | No | 0 | View |
| R898 | Abnormal findings in specimens from other organs, systems and tissues: Other abnormal findings | No | 0 | View |
| R899 | Abnormal findings in specimens from other organs, systems and tissues: Unspecified abnormal finding | No | 0 | View |
| R900 | Intracranial space-occupying lesion | No | 0 | View |
| R908 | Other abnormal findings on diagnostic imaging of central nervous system | No | 0 | View |
| R91X | Abnormal findings on diagnostic imaging of lung | No | 0 | View |
| R92X | Abnormal findings on diagnostic imaging of breast | No | 0 | View |
| R930 | Abnormal findings on diagnostic imaging of skull and head, not elsewhere classified | No | 0 | View |
| R931 | Abnormal findings on diagnostic imaging of heart and coronary circulation | No | 0 | View |
| R932 | Abnormal findings on diagnostic imaging of liver and biliary tract | No | 0 | View |
| R933 | Abnormal findings on diagnostic imaging of other parts of digestive tract | No | 0 | View |
| R934 | Abnormal findings on diagnostic imaging of urinary organs | No | 0 | View |
| R935 | Abnormal findings on diagnostic imaging of other abdominal regions, including retroperitoneum | No | 0 | View |
| R936 | Abnormal findings on diagnostic imaging of limbs | No | 0 | View |
| R937 | Abnormal findings on diagnostic imaging of other parts of musculoskeletal system | No | 0 | View |
| R938 | Abnormal findings on diagnostic imaging of other specified body structures | No | 0 | View |
| R940 | Abnormal results of function studies of central nervous system | No | 0 | View |
| R941 | Abnormal results of function studies of peripheral nervous system and special senses | No | 0 | View |
| R942 | Abnormal results of pulmonary function studies | No | 0 | View |
| R943 | Abnormal results of cardiovascular function studies | No | 0 | View |
| R944 | Abnormal results of kidney function studies | No | 0 | View |
| R945 | Abnormal results of liver function studies | No | 0 | View |
| R946 | Abnormal results of thyroid function studies | No | 0 | View |
| R947 | Abnormal results of other endocrine function studies | No | 0 | View |
| R948 | Abnormal results of function studies of other organs and systems | No | 0 | View |
| R950 | Sudden infant death syndrome with mention of autopsy | No | 0 | View |
| R959 | Sudden infant death syndrome without mention of autopsy | No | 0 | View |
| R960 | Instantaneous death | No | 0 | View |
| R961 | Death occurring less than 24 hours from onset of symptoms, not otherwise explained | No | 0 | View |
| R98X | Unattended death | No | 0 | View |
| R99X | Other ill-defined and unspecified causes of mortality | No | 0 | View |