About Section R25-R29

Section R25-R29 covers Symptoms and signs involving the nervous and musculoskeletal systems within Chapter 18 of the ICD-10-CM Tabular List. This section includes diagnosis codes ranging from R25 to R29. Each code below includes its description, billable status, and links to detailed coding guidelines.
Diagnosis Codes 87 entries
R25Abnormal involuntary movementsNon-Billable›R25.0Abnormal head movementsBillable›R25.1Tremor, unspecifiedBillable›R25.2Cramp and spasmBillable›R25.3FasciculationBillable›R25.8Other abnormal involuntary movementsBillable›R25.9Unspecified abnormal involuntary movementsBillable›R26Abnormalities of gait and mobilityNon-Billable›R26.0Ataxic gaitBillable›R26.1Paralytic gaitBillable›R26.2Difficulty in walking, not elsewhere classifiedBillable›R26.8Other abnormalities of gait and mobilityNon-Billable›R26.81Unsteadiness on feetBillable›R26.89Other abnormalities of gait and mobilityBillable›R26.9Unspecified abnormalities of gait and mobilityBillable›R27Other lack of coordinationNon-Billable›R27.0Ataxia, unspecifiedBillable›R27.8Other lack of coordinationBillable›R27.9Unspecified lack of coordinationBillable›R29Other symptoms and signs involving the nervous and musculoskeletal systemsNon-Billable›R29.0TetanyBillable›R29.1MeningismusBillable›R29.2Abnormal reflexBillable›R29.3Abnormal postureBillable›R29.4Clicking hipBillable›R29.5Transient paralysisBillable›R29.6Repeated fallsBillable›R29.7National Institutes of Health Stroke Scale (NIHSS) scoreNon-Billable›R29.70NIHSS score 0-9Non-Billable›R29.700NIHSS score 0Billable›R29.701NIHSS score 1Billable›R29.702NIHSS score 2Billable›R29.703NIHSS score 3Billable›R29.704NIHSS score 4Billable›R29.705NIHSS score 5Billable›R29.706NIHSS score 6Billable›R29.707NIHSS score 7Billable›R29.708NIHSS score 8Billable›R29.709NIHSS score 9Billable›R29.71NIHSS score 10-19Non-Billable›R29.710NIHSS score 10Billable›R29.711NIHSS score 11Billable›R29.712NIHSS score 12Billable›R29.713NIHSS score 13Billable›R29.714NIHSS score 14Billable›R29.715NIHSS score 15Billable›R29.716NIHSS score 16Billable›R29.717NIHSS score 17Billable›R29.718NIHSS score 18Billable›R29.719NIHSS score 19Billable›R29.72NIHSS score 20-29Non-Billable›R29.720NIHSS score 20Billable›R29.721NIHSS score 21Billable›R29.722NIHSS score 22Billable›R29.723NIHSS score 23Billable›R29.724NIHSS score 24Billable›R29.725NIHSS score 25Billable›R29.726NIHSS score 26Billable›R29.727NIHSS score 27Billable›R29.728NIHSS score 28Billable›R29.729NIHSS score 29Billable›R29.73NIHSS score 30-39Non-Billable›R29.730NIHSS score 30Billable›R29.731NIHSS score 31Billable›R29.732NIHSS score 32Billable›R29.733NIHSS score 33Billable›R29.734NIHSS score 34Billable›R29.735NIHSS score 35Billable›R29.736NIHSS score 36Billable›R29.737NIHSS score 37Billable›R29.738NIHSS score 38Billable›R29.739NIHSS score 39Billable›R29.74NIHSS score 40-42Non-Billable›R29.740NIHSS score 40Billable›R29.741NIHSS score 41Billable›R29.742NIHSS score 42Billable›R29.8Other symptoms and signs involving the nervous and musculoskeletal systemsNon-Billable›R29.81Other symptoms and signs involving the nervous systemNon-Billable›R29.810Facial weaknessBillable›R29.818Other symptoms and signs involving the nervous systemBillable›R29.89Other symptoms and signs involving the musculoskeletal systemNon-Billable›R29.890Loss of heightBillable›R29.891Ocular torticollisBillable›R29.898Other symptoms and signs involving the musculoskeletal systemBillable›R29.9Unspecified symptoms and signs involving the nervous and musculoskeletal systemsNon-Billable›R29.90Unspecified symptoms and signs involving the nervous systemBillable›R29.91Unspecified symptoms and signs involving the musculoskeletal systemBillable›