HomeICD CodesICD-9 Code 306.1 - Respiratory malfunction arising from mental factors
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ICD-9 Code 306.1 - Respiratory malfunction arising from mental factors

Reviewed by Medicinsk Expert•Last updated: 2026-10-22•ICD Codes

ICD-9-CM Diagnosis Code 306.1

Diagnosis Code: 306.1 (Raw: 3061)

Description: Respiratory malfunction arising from mental factors

Classification: International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)

Fiscal Year: 2026 Reference

CMS Section 111 Status: Valid for reporting (Excluded from No-Fault liability reporting).

Overview & Historical Usage

ICD-9-CM code 306.1 is designated for Respiratory malfunction arising from mental factors. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical clinical data analysis.

Source: MedlinePlus, National Library of Medicine

MedlinePlus brings together authoritative health information from the National Library of Medicine (NLM), the National Institutes of Health (NIH), and other government agencies and health-related organizations.