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Search all medical codes
G21.8
Other secondary parkinsonism
ICD10CM code
Medical Policies and Guidelines for Other secondary parkinsonism
Related policies from health plans
CIGNA
Anesthesia Services for Interventional Pain Management Procedures in an Adult - (0551)
CIGNA
Anesthesia Services for Interventional Pain Management Procedures in an Adult - (0551)
CIGNA
Anesthesia Services for Interventional Pain Management Procedures in an Adult - (0551)
CIGNA
Neuropsychological Testing - (EN0258)
Similar Codes
ICD10CM codes
G21.8
- Other secondary parkinsonism
G21
- Secondary parkinsonism
G21.9
- Secondary parkinsonism, unspecified
G21.1
- Other drug-induced secondary parkinsonism
G21.19
- Other drug induced secondary parkinsonism
G21.2
- Secondary parkinsonism due to other external agents
G21.4
- Vascular parkinsonism
G21.3
- Postencephalitic parkinsonism
G21.11
- Neuroleptic induced parkinsonism
G20
- Parkinson's disease
HCPCS codes
G8903
- I intend to report the parkinson's disease measures group
G8947
- One or more neuropsychiatric symptoms
G2122
- Psychosis, depression, anxiety, apathy, and impulse control disorder not assessed
G9012
- Other specified case management service not elsewhere classified
G8959
- Clinician treating major depressive disorder communicates to clinician treating comorbid condition
G9918
- Functional status not performed, reason not otherwise specified
G8960
- Clinician treating major depressive disorder did not communicate to clinician treating comorbid cond
G8992
- Other physical or occupational therapy primary functional limitation, discharge status, at discharge
G9310
- Unplanned hospital readmission within 30 days of principal procedure
G8980
- Mobility: walking & moving around functional limitation, discharge status, at discharge from therapy
CPT4 codes
1400F
- Parkinson's disease diagnosis reviewed (Prkns)
95999
- Unlisted neurological or neuromuscular diagnostic procedure
93623
- Programmed stimulation and pacing after intravenous drug infusion (List separately in addition to co
3700F
- Psychiatric disorders or disturbances assessed (Prkns)
92531
- Spontaneous nystagmus, including gaze
92060
- Sensorimotor examination with multiple measurements of ocular deviation (eg, restrictive or paretic
3720F
- Cognitive impairment or dysfunction assessed (Prkns)
64640
- Destruction by neurolytic agent; other peripheral nerve or branch
4328F
- Patient (or caregiver) queried about sleep disturbances (Prkns)
77293
- Respiratory motion management simulation (List separately in addition to code for primary procedure)
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