ICD-10-CM
Symptoms, signs and abnormal clinical and laboratory findings
Chapter 18, R00-R99. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Categories
89 categories in this chapter. Open one, or page through every code below.
- R00Abnormalities of heart beat
- R01Cardiac murmurs and other cardiac sounds
- R03Abnormal blood-pressure reading, without diagnosis
- R04Hemorrhage from respiratory passages
- R05Cough
- R06Abnormalities of breathing
- R07Pain in throat and chest
- R09Other symptoms and signs involving the circ and respiratory system
- R10Abdominal and pelvic pain
- R11Nausea and vomiting
- R12Heartburn
- R13Aphagia and dysphagia
- R14Flatulence and related conditions
- R15Fecal incontinence
- R16Hepatomegaly and splenomegaly, not elsewhere classified
- R17Unspecified jaundice
- R18Ascites
- R19Other symptoms and signs involving the digestive system and abdomen
- R20Disturbances of skin sensation
- R21Rash and other nonspecific skin eruption
- R22Localized swelling, mass and lump of skin, subcutaneous
- R23Other skin changes
- R25Abnormal involuntary movements
- R26Abnormalities of gait and mobility
- R27Other lack of coordination
- R29Other symptoms and signs involving the nervous and ms systems
- R30Pain associated with micturition
- R31Hematuria
- R32Unspecified urinary incontinence
- R33Retention of urine
- R34Anuria and oliguria
- R35Polyuria
- R36Urethral discharge
- R37Sexual dysfunction, unspecified
- R39Other and unspecified symptoms and signs involving the GU system
- R40Somnolence, stupor and coma
53 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
441 to 480 of 963
- R40.2330Coma scale, best motor, abnormal flexion, unspecified timeBillable
- R40.2331Coma scale, best motor, abnormal flexion, in the fieldBillable
- R40.2332Coma scale, best motor response, abnormal flexion, EMRBillable
- R40.2333Coma scale, best motor response, abnormal flexion, admitBillable
- R40.2334Coma scale, best motor response, abnormal flexion, 24+hrsBillable
- R40.234Coma scale, best motor response, flexion withdrawalHeader
- R40.2340Coma scale, best motor, flexion withdrawal, unspecified timeBillable
- R40.2341Coma scale, best motor, flexion withdrawal, in the fieldBillable
- R40.2342Coma scale, best motor response, flexion withdrawal, EMRBillable
- R40.2343Coma scale, best motor response, flexion withdrawal, admitBillable
- R40.2344Coma scale, best motor response, flexion withdrawal, 24+hrsBillable
- R40.235Coma scale, best motor response, localizes painHeader
- R40.2350Coma scale, best motor response, localizes pain, unspecified timeBillable
- R40.2351Coma scale, best motor, localizes pain, in the fieldBillable
- R40.2352Coma scale, best motor response, localizes pain, EMRBillable
- R40.2353Coma scale, best motor response, localizes pain, admitBillable
- R40.2354Coma scale, best motor response, localizes pain, 24+hrsBillable
- R40.236Coma scale, best motor response, obeys commandsHeader
- R40.2360Coma scale, best motor response, obeys commands, unspecified timeBillable
- R40.2361Coma scale, best motor, obeys commands, in the fieldBillable
- R40.2362Coma scale, best motor response, obeys commands, EMRBillable
- R40.2363Coma scale, best motor response, obeys commands, admitBillable
- R40.2364Coma scale, best motor response, obeys commands, 24+hrsBillable
- R40.24Glasgow coma scale, total scoreHeader
- R40.241Glasgow coma scale score 13-15Header
- R40.2410Glasgow coma scale score 13-15, unspecified timeBillable
- R40.2411Glasgow coma scale score 13-15, in the fieldBillable
- R40.2412Glasgow coma scale score 13-15, EMRBillable
- R40.2413Glasgow coma scale score 13-15, at hospital admissionBillable
- R40.2414Glasgow coma scale score 13-15, 24+hrsBillable
- R40.242Glasgow coma scale score 9-12Header
- R40.2420Glasgow coma scale score 9-12, unspecified timeBillable
- R40.2421Glasgow coma scale score 9-12, in the fieldBillable
- R40.2422Glasgow coma scale score 9-12, EMRBillable
- R40.2423Glasgow coma scale score 9-12, at hospital admissionBillable
- R40.2424Glasgow coma scale score 9-12, 24+hrsBillable
- R40.243Glasgow coma scale score 3-8Header
- R40.2430Glasgow coma scale score 3-8, unspecified timeBillable
- R40.2431Glasgow coma scale score 3-8, in the fieldBillable
- R40.2432Glasgow coma scale score 3-8, EMRBillable