728.9 MUSCLE/LIGAMENT DIS NOS


Code Information

Diagnosis Code: 728.9

Short Description: Muscle/ligament dis NOS

Long Description: Unspecified disorder of muscle, ligament, and fascia

Code Classification:

  • Diseases of the musculoskeletal system and connective tissue (710–739)
    • Rheumatism, excluding the back (725-729)
      • 728 Disorders of muscle, ligament, and fascia
        • 728.9 Muscle/ligament dis NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 728.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Defect, defective 759.9
    • extensor retinaculum 728.9
  • Deformity 738.9
    • ligament (acquired) 728.9
      • congenital 756.9
    • muscle (acquired) 728.9
      • congenital 756.9
        • specified type NEC 756.89
        • sternocleidomastoid (due to intrauterine malposition and pressure) 754.1
  • Degeneration, degenerative
    • hyaline (diffuse) (generalized) 728.9
      • localized - see also Degeneration, by site
        • cornea 371.41
        • keratitis 371.41
    • muscle 728.9
      • fatty 728.9
      • fibrous 728.9
      • heart (see also Degeneration, myocardial) 429.1
      • hyaline 728.9
  • Disease, diseased - see also Syndrome
    • fascia 728.9
      • inflammatory 728.9
    • hyaline (diffuse) (generalized) 728.9
      • membrane (lung) (newborn) 769
    • ligament 728.9
    • muscle 359.9
      • inflammatory 728.9
  • Disorder - see also Disease
    • fascia 728.9
    • ligament 728.9
    • muscle 728.9
      • psychogenic 306.0
      • specified type NEC 728.3
  • Fibrillation
    • muscular 728.9
  • Hemiatrophy 799.89
    • fascia 728.9
  • Hyaline
    • degeneration (diffuse) (generalized) 728.9
      • localized - see Degeneration, by site
  • Hypertrophy, hypertrophic
    • ligament 728.9
      • spinal 724.8
    • muscle 728.9
  • Hypotonia, hypotonicity, hypotony 781.3
    • muscle 728.9
  • Infiltrate, infiltration
    • muscle, fatty 728.9
  • Inflammation, inflamed, inflammatory (with exudation)
    • connective tissue (diffuse) NEC 728.9
    • fascia 728.9
    • muscle 728.9
  • Myomalacia 728.9
    • cordis, heart (see also Degeneration, myocardial) 429.1
  • Sloughing (multiple) (skin) 686.9
    • fascia 728.9
  • Symptoms, specified (general) NEC 780.99
    • muscle NEC 728.9
  • Tight, tightness
    • fascia (lata) 728.9

Crosswalk Information

The code 728.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
728.9 Right Arrow M62.9 Disorder of muscle, 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
728.0 Infective myositis
728.10 Calcification and ossification, unspecified
728.11 Progressive myositis ossificans
728.12 Traumatic myositis ossificans
728.13 Postoperative heterotopic calcification
728.19 Other muscular calcification and ossification
728.2 Muscular wasting and disuse atrophy, not elsewhere classified
728.3 Other specific muscle disorders
728.4 Laxity of ligament
728.5 Hypermobility syndrome
728.6 Contracture of palmar fascia
728.71 Plantar fascial fibromatosis
728.79 Other fibromatoses of muscle, ligament, and fascia
728.81 Interstitial myositis
728.82 Foreign body granuloma of muscle
728.83 Rupture of muscle, nontraumatic
728.84 Diastasis of muscle
728.85 Spasm of muscle
728.86 Necrotizing fasciitis
728.87 Muscle weakness (generalized)
728.88 Rhabdomyolysis
728.89 Other disorders of muscle, ligament, and fascia


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