ICD-10 F06.1
Billable / SpecificCatatonic disorder due to known physiological condition
About ICD-10-CM F06.1
ICD-10-CM code F06.1 represents Catatonic disorder due to known physiological condition. This is a billable/specific code in the Mental, Behavioral, and Neurodevelopmental chapter (block F06). The 2026 edition of ICD-10-CM F06.1 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under F06.1. Per CMS ICD-10-CM Tabular 2026.
- Catatonia associated with another mental disorder
- Catatonia NOS
Type 1 Excludes
Pure excludes, these codes can never be coded together with F06.1. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- catatonic stupor (R40.1)
- stupor NOS (R40.1)
Type 2 Excludes
Not included here, the excluded code is not part of F06.1, but a patient may have both conditions at the same time. Both codes may be coded together when applicable.
- catatonic schizophrenia (F20.2)
- dissociative stupor (F44.2)
Medicare LCD Coverage for F06.1
Local Coverage Determinations (LCDs) from CMS MACs that list F06.1 as a covered diagnosis.
Showing top 10 of 346 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing F06.1.
5 Medicare
2 Aetna
CPT Codes Commonly Billed with F06.1
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- XX000 CMS LCD: Billing and Coding: Psychiatric Inpatient Hospitalization CMS LCD
- G0156 CMS LCD: Billing and Coding: Home Health - Psychiatric Care CMS LCD
- G0299 CMS LCD: Billing and Coding: Home Health - Psychiatric Care CMS LCD
- G0152 CMS LCD: Billing and Coding: Home Health - Psychiatric Care CMS LCD
- G0155 CMS LCD: Billing and Coding: Home Health - Psychiatric Care CMS LCD
- G0300 CMS LCD: Billing and Coding: Home Health - Psychiatric Care CMS LCD
- G0323 CMS LCD: Billing and Coding: Outpatient Psychotherapy CMS LCD
- G0570 CMS LCD: Billing and Coding: Outpatient Psychotherapy CMS LCD
- G0409 CMS LCD: Billing and Coding: Outpatient Psychotherapy CMS LCD
Convert F06.1 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| F06.1 | 29389 | 10000 |
| F06.1 | 2948 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To F06.1
Other codes in section F01-F09 (Mental disorders due to known physiological conditions).
ICD-10 F06.1, Billing FAQ
Is ICD-10 code F06.1 billable? +
Yes, F06.1 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to F06.1? +
ICD-10 F06.1 includes: Catatonia associated with another mental disorder; Catatonia NOS.
What codes are Type 1 Excludes for F06.1? +
Type 1 Excludes (never code together with F06.1): catatonic stupor (R40.1); stupor NOS (R40.1)
What codes are Type 2 Excludes for F06.1? +
Type 2 Excludes (may be coded together when both conditions exist): catatonic schizophrenia (F20.2); dissociative stupor (F44.2)
What CPT codes are commonly billed with F06.1? +
Procedures frequently paired with F06.1 include: XX000, G0156, G0299, G0152, G0155.
What ICD-9 codes does F06.1 map to? +
Per CMS GEMs, F06.1 maps to ICD-9 codes: 29389, 2948. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on July 16, 2026.
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