M99.0
Non-billableSegmental and somatic dysfunction
Segmental and somatic dysfunction
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Child Codes (10)
M99.00Segmental and somatic dysfunction of head region
M99.01Segmental and somatic dysfunction of cervical region
M99.02Segmental and somatic dysfunction of thoracic region
M99.03Segmental and somatic dysfunction of lumbar region
M99.04Segmental and somatic dysfunction of sacral region
M99.05Segmental and somatic dysfunction of pelvic region
M99.06Segmental and somatic dysfunction of lower extremity
M99.07Segmental and somatic dysfunction of upper extremity
M99.08Segmental and somatic dysfunction of rib cage
M99.09Segmental and somatic dysfunction of abdomen and oth regions
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code M99.0?
ICD-10-CM code M99.0 represents "Segmental and somatic dysfunction". It is a non-billable header code — use a more specific child code for billing purposes.
Is M99.0 a billable code?
No, M99.0 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 10 child codes under M99.0.
What chapter is M99.0 in?
M99.0 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What are the subcategories under M99.0?
M99.0 has 10 child codes, including: M99.00 (Segmental and somatic dysfunction of head region), M99.01 (Segmental and somatic dysfunction of cervical region), M99.02 (Segmental and somatic dysfunction of thoracic region), M99.03 (Segmental and somatic dysfunction of lumbar region), and 6 more.
What are the UMLS CUIs for M99.0?
M99.0 is linked to 1 UMLS Concept Unique Identifier: C0451902. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.