M99.79
Connective tissue and disc stenosis of intervertebral foramina of abdomen and other regions
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 10 never code together
M00-M99chapter
Excludes2
- arthropathic psoriasis (L40.5-)L40.5-
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- compartment syndrome (traumatic) (T79.A-)T79.A-
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 2
Index entries leading here 1
Alongside this code 9 same parent — M99.7
M99.70 Conn tiss and disc stenosis of intvrt foramin of head region M99.71 Conn tiss and disc stenosis of intvrt foramin of cerv region M99.72 Conn tiss and disc stenos of intvrt foramin of thor region M99.73 Conn tiss and disc stenos of intvrt foramin of lumbar region M99.74 Conn tiss and disc stenos of intvrt foramin of sacral region M99.75 Conn tiss and disc stenos of intvrt foramin of pelvic region M99.76 Conn tiss and disc stenosis of intvrt foramina of low extrm M99.77 Conn tiss and disc stenosis of intvrt foramina of up extrem M99.78 Conn tiss and disc stenosis of intvrt foramina of rib cage
Medications 4
245 Connective Tissue Diseases drugs 33 Neoplasms, Connective Tissue drugs 1331 Skin and Connective Tissue Diseases drugs 80 Neoplasms, Connective and Soft Tissue drugs
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.