307 Special symptoms or syndromes, not elsewhere classified (307.0-307.9) ICD-9-CM
The 307.0-307.9 block classified 307 special symptoms or syndromes, not elsewhere classified with 29 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 307.0-307.9 Block 29 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 307.0 Adult onset flncy disord
- 307.1 Anorexia nervosa
- 307.20 Tic disorder NOS
- 307.21 Transient tic disorder
- 307.22 Chr motor/vocal tic dis
- 307.23 Tourette's disorder
- 307.3 Stereotypic movement dis
- 307.40 Nonorganic sleep dis NOS
- 307.41 Transient insomnia
- 307.42 Persistent insomnia
- 307.43 Transient hypersomnia
- 307.44 Persistent hypersomnia
- 307.45 Nonorganic circadian rhy
- 307.46 Sleep arousal disorder
- 307.47 Sleep stage dysfunc NEC
- 307.48 Repetit sleep intrusion
- 307.49 Nonorganic sleep dis NEC
- 307.50 Eating disorder NOS
- 307.51 Bulimia nervosa
- 307.52 Pica
- 307.53 Rumination disorder
- 307.54 Psychogenic vomiting
- 307.59 Eating disorder NEC
- 307.6 Enuresis
- 307.7 Encopresis
- 307.80 Psychogenic pain NOS
- 307.81 Tension headache
- 307.89 Psychogenic pain NEC
- 307.9 Special symptom NEC/NOS
Questions About This Page
Are the 307.0-307.9 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 307.0-307.9 block classify?
The block classified 307 special symptoms or syndromes, not elsewhere classified with 29 codes in the final ICD-9-CM release. It sat under Mental disorders (290–319) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.
