All ICD10 Codes

M53.3

Billable
ChapterM00–M99
Ranksubcategory
Official Description

Sacrococcygeal disorders, not elsewhere classified

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

Instructional Notes

Includes
  • Coccygodynia
General instructions are available for the parent sections:
View CH13 NotesView M50-M54 Notes

Clinical Hierarchy

CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M50-M54Other dorsopathies (M50-M54)
M53Other and unspecified dorsopathies, not elsewhere classified
M53.3Sacrococcygeal disorders, not elsewhere classified

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M53.3:

blockM50-M54
Other dorsopathies (M50-M54)
View context instructions
chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to M53.3. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

20 raw paths
Backache (postural)1 unique routes
sacroiliac→M53.3
Change (s) (in) (of)1 unique routes
sacroiliac joint→M53.3
Coccydynia, coccygodynia1 unique routes
Direct index entry→M53.3
Degeneration, degenerative1 unique routes
intervertebral disc
sacrococcygeal region→M53.3
Destruction, destructive1 unique routes
joint
sacroiliac→M53.3
Disease, diseased2 unique routes
joint
sacroiliac→M53.3
sacroiliac NEC→M53.3
Disorder (of)5 unique routes
coccyx NEC→M53.3
disc (intervertebral)(3 variants)
specified NEC
sacrococcygeal region→M53.3
with(2 variants)
myelopathy
sacrococcygeal region→M53.3
radiculopathy
sacrococcygeal region→M53.3
sacrum, sacrococcygeal NEC→M53.3
Displacement, displaced1 unique routes
intervertebral disc NEC
sacrococcygeal region→M53.3
Lesion (s) (nontraumatic)2 unique routes
joint
sacroiliac (old)→M53.3
sacroiliac (joint) (old)→M53.3
Pain (s)2 unique routes
coccyx→M53.3
sacroiliac→M53.3
Sacralgia1 unique routes
Direct index entry→M53.3
Sacrodynia1 unique routes
Direct index entry→M53.3
Schmorl's disease or nodes1 unique routes
sacrococcygeal region→M53.3

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 551
Medical Back Problems with MCC
DRG 552
Medical Back Problems without MCC

Cross Reference

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