The ICD-10 code for Neuroleptic induced parkinsonism is G21.11.2026 ICD-10-CM Diagnosis Code G21.11 – Neuroleptic induced parkinsonism Related ICD-10 Codes Parent code: G21 – Secondary parkinsonism Other codes in same category: G21.0 – Malignant neuroleptic syndrome, G21.1 – Other drug-induced secondary parkinsonism, G21.19 – Other drug induced secondary parkinsonism, G21.2 – Secondary parkinsonism due to…

The ICD-10 code for Other drug-induced secondary parkinsonism is G21.1.2026 ICD-10-CM Diagnosis Code G21.1 – Other drug-induced secondary parkinsonism Related ICD-10 Codes Parent code: G21 – Secondary parkinsonism Other codes in same category: G21.0 – Malignant neuroleptic syndrome, G21.11 – Neuroleptic induced parkinsonism, G21.19 – Other drug induced secondary parkinsonism, G21.2 – Secondary parkinsonism due…

The ICD-10 code for Malignant neuroleptic syndrome is G21.0.2026 ICD-10-CM Diagnosis Code G21.0 – Malignant neuroleptic syndrome Related ICD-10 Codes Parent code: G21 – Secondary parkinsonism Other codes in same category: G21.1 – Other drug-induced secondary parkinsonism, G21.11 – Neuroleptic induced parkinsonism, G21.19 – Other drug induced secondary parkinsonism, G21.2 – Secondary parkinsonism due to…

The ICD-10 code for Secondary parkinsonism is G21.2026 ICD-10-CM Diagnosis Code G21 – Secondary parkinsonism Related ICD-10 Codes More specific subcodes: G21.0 – Malignant neuroleptic syndrome, G21.1 – Other drug-induced secondary parkinsonism, G21.11 – Neuroleptic induced parkinsonism, G21.19 – Other drug induced secondary parkinsonism, G21.2 – Secondary parkinsonism due to other external agents, G21.3 –…

The ICD-10 code for Parkinsonism, unspecified is G20.C.2026 ICD-10-CM Diagnosis Code G20.C – Parkinsonism, unspecified Related ICD-10 Codes Parent code: G20 – Parkinson's disease What it is Use this code for parkinsonism when the record does not identify a specific cause or subtype. It describes a syndrome with Parkinson-like movement features, but the documentation is…

The ICD-10 code for Parkinson’s disease with dyskinesia, with fluctuations is G20.B2.2026 ICD-10-CM Diagnosis Code G20.B2 – Parkinson’s disease with dyskinesia, with fluctuations Related ICD-10 Codes Parent code: G20 – Parkinson's disease What it is This code identifies Parkinson’s disease complicated by dyskinesia and motor fluctuations. Use it when documentation shows involuntary movements plus changing…

The ICD-10 code for Parkinson’s disease with dyskinesia, without mention of fluctuations is G20.B1.2026 ICD-10-CM Diagnosis Code G20.B1 – Parkinson’s disease with dyskinesia, without mention of fluctuations Related ICD-10 Codes Parent code: G20 – Parkinson's disease What it is This code identifies Parkinson’s disease when dyskinesia is documented, but motor fluctuations are not mentioned. Use…

The ICD-10 code for Parkinson’s disease with dyskinesia is G20.B.2026 ICD-10-CM Diagnosis Code G20.B – Parkinson’s disease with dyskinesia Related ICD-10 Codes Parent code: G20 – Parkinson's disease What it is G20.B identifies Parkinson’s disease when dyskinesia is documented. Use it for Parkinson’s disease with involuntary, medication-related movement complications, not for Parkinsonism in general. Clinical…

The ICD-10 code for Parkinson’s disease without dyskinesia, with fluctuations is G20.A2.2026 ICD-10-CM Diagnosis Code G20.A2 – Parkinson’s disease without dyskinesia, with fluctuations Related ICD-10 Codes Parent code: G20 – Parkinson's disease What it is This code identifies Parkinson’s disease with motor fluctuations but without dyskinesia. Use it when the chart documents Parkinson’s disease and…

The ICD-10 code for Parkinson’s disease without dyskinesia, without mention of fluctuations is G20.A1.2026 ICD-10-CM Diagnosis Code G20.A1 – Parkinson’s disease without dyskinesia, without mention of fluctuations Related ICD-10 Codes Parent code: G20 – Parkinson's disease What it is This code identifies Parkinson’s disease when the record does not mention dyskinesia or motor fluctuations. Use…