ICDwise
R00–R99

Symptoms, Signs and Abnormal Clinical and Laboratory Findings

Chest pain, fever, fatigue, abnormal lab results

962 codes · FY2026 · ICD-10-CM · Page 5 of 20

R21 Rash and other nonspecific skin eruption Billable R22 Localized swelling, mass and lump of skin and subcutaneous tissue Non-billable R22.0 Localized swelling, mass and lump, head Billable R22.1 Localized swelling, mass and lump, neck Billable R22.2 Localized swelling, mass and lump, trunk Billable R22.3 Localized swelling, mass and lump, upper limb Non-billable R22.30 Localized swelling, mass and lump, unspecified upper limb Billable R22.31 Localized swelling, mass and lump, right upper limb Billable R22.32 Localized swelling, mass and lump, left upper limb Billable R22.33 Localized swelling, mass and lump, upper limb, bilateral Billable R22.4 Localized swelling, mass and lump, lower limb Non-billable R22.40 Localized swelling, mass and lump, unspecified lower limb Billable R22.41 Localized swelling, mass and lump, right lower limb Billable R22.42 Localized swelling, mass and lump, left lower limb Billable R22.43 Localized swelling, mass and lump, lower limb, bilateral Billable R22.9 Localized swelling, mass and lump, unspecified Billable R23 Other skin changes Non-billable R23.0 Cyanosis Billable R23.1 Pallor Billable R23.2 Flushing Billable R23.3 Spontaneous ecchymoses Billable R23.4 Changes in skin texture Billable R23.8 Other skin changes Billable R23.9 Unspecified skin changes Billable R25 Abnormal involuntary movements Non-billable R25.0 Abnormal head movements Billable R25.1 Tremor, unspecified Billable R25.2 Cramp and spasm Billable R25.3 Fasciculation Billable R25.8 Other abnormal involuntary movements Billable R25.9 Unspecified abnormal involuntary movements Billable R26 Abnormalities of gait and mobility Non-billable R26.0 Ataxic gait Billable R26.1 Paralytic gait Billable R26.2 Difficulty in walking, not elsewhere classified Billable R26.8 Other abnormalities of gait and mobility Non-billable R26.81 Unsteadiness on feet Billable R26.89 Other abnormalities of gait and mobility Billable R26.9 Unspecified abnormalities of gait and mobility Billable R27 Other lack of coordination Non-billable R27.0 Ataxia, unspecified Billable R27.8 Other lack of coordination Billable R27.9 Unspecified lack of coordination Billable R29 Other symptoms and signs involving the nervous and musculoskeletal systems Non-billable R29.0 Tetany Billable R29.1 Meningismus Billable R29.2 Abnormal reflex Billable R29.3 Abnormal posture Billable R29.4 Clicking hip Billable R29.5 Transient paralysis Billable
← Prev1…34567…20Next →

Search all 98,186 codes instantly

Search ICDwise →
← Back to all chapters