720.9 INFLAM SPONDYLOPATHY NOS


Code Information

Diagnosis Code: 720.9

Short Description: Inflam spondylopathy NOS

Long Description: Unspecified inflammatory spondylopathy

Code Classification:

  • Diseases of the musculoskeletal system and connective tissue (710–739)
    • Dorsopathies (720-724)
      • 720 Ankylosing spondylitis and other inflammatory spondylopathies
        • 720.9 Inflam spondylopathy NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 720.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Arthritis, arthritic (acute) (chronic) (subacute) 716.9
    • atrophic 714.0
      • spine 720.9
    • infectious or infective (acute) (chronic) (subacute) NEC 711.9
      • spine 720.9
    • primary progressive 714.0
      • spine 720.9
    • rheumatic 714.0
      • spine 720.9
    • spine 721.90
      • atrophic 720.9
      • infectious or infective NEC 720.9
      • pyogenic 720.9
  • Atrophy, atrophic
    • arthritis 714.0
      • spine 720.9
  • Disease, diseased - see also Syndrome
    • Gibney's (perispondylitis) 720.9
  • Inflammation, inflamed, inflammatory (with exudation)
    • spine (see also Spondylitis) 720.9
  • Spondylitis 720.9
    • ankylopoietica 720.0
    • ankylosing (chronic) 720.0
    • atrophic 720.9
      • ligamentous 720.9
    • chronic (traumatic) (see also Spondylosis) 721.90
    • deformans (chronic) (see also Spondylosis) 721.90
    • gonococcal 098.53
    • gouty 274.00
    • hypertrophic (see also Spondylosis) 721.90
    • infectious NEC 720.9
    • juvenile (adolescent) 720.0
    • Kummell's 721.7
    • Marie-Str�mpell (ankylosing) 720.0
    • muscularis 720.9
    • ossificans ligamentosa 721.6
    • osteoarthritica (see also Spondylosis) 721.90
    • posttraumatic 721.7
    • proliferative 720.0
    • rheumatoid 720.0
    • rhizomelica 720.0
    • sacroiliac NEC 720.2
    • senescent (see also Spondylosis) 721.90
    • senile (see also Spondylosis) 721.90
    • static (see also Spondylosis) 721.90
    • traumatic (chronic) (see also Spondylosis) 721.90
    • tuberculous (see also Tuberculosis) 015.0 [720.81]
    • typhosa 002.0 [720.81]
  • Spondylopathy
    • inflammatory 720.9
      • specified type NEC 720.89
  • Spondylosis 721.90
    • inflammatory 720.9
  • "Whistling face" syndrome (craniocarpotarsal dystrophy) 759.89

Crosswalk Information

The code 720.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
720.9 Right Arrow M46.90 Unspecified inflammatory spondylopathy, site unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
720.0 Ankylosing spondylitis
720.1 Spinal enthesopathy
720.2 Sacroiliitis, not elsewhere classified
720.81 Inflammatory spondylopathies in diseases classified elsewhere
720.89 Other inflammatory spondylopathies


This page was last updated on: 10/1/2014