ICD10BillableValid for clinical use

ICD-10 Code M47.019: Anterior spinal artery compression syndromes, site unspecified

M47.019 is a billable ICD-10 diagnosis code used to classify Anterior spinal artery compression syndromes, site unspecified in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the musculoskeletal system and connective tissue (M00-M99).

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the musculoskeletal system and connective tissue (M00-M99).

When is it used?

  • May be used when a clinician documents anterior spinal artery compression syndromes, site unspecified in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
13Diseases of the musculoskeletal system and connective tissue (M00-M99)
block
M40-M54Dorsopathies
block
M45-M49Spondylopathies
category
M47Spondylosis
category
M47.0Anterior spinal and vertebral artery compression syndromes
category
M47.01Anterior spinal artery compression syndromes
currentM47.01

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

Orthopedic SpecialistRheumatologist

Coverage-related procedures and services

CPT 95940high
CONTINUOUS INTRAOPERATIVE NEUROPHYSIOLOGY MONITORING IN THE OPERATING ROOM, ONE ON ONE MONITORING REQUIRING PERSONAL ATTENDANCE, EACH 15 MINUTES (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)
Source: CMS coverage guidance
HCPCS G0453high
CONTINUOUS INTRAOPERATIVE NEUROPHYSIOLOGY MONITORING, FROM OUTSIDE THE OPERATING ROOM (REMOTE OR NEARBY), PER PATIENT, (ATTENTION DIRECTED EXCLUSIVELY TO ONE PATIENT) EACH 15 MINUTES (LIST IN ADDITION TO PRIMARY PROCEDURE)
Source: CMS coverage guidance
HCPCS G0255high
CURRENT PERCEPTION THRESHOLD/SENSORY NERVE CONDUCTION TEST, (SNCT) PER LIMB, ANY NERVE
Source: CMS coverage guidance
CPT 95873high
ELECTRICAL STIMULATION FOR GUIDANCE IN CONJUNCTION WITH CHEMODENERVATION (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)
Source: CMS coverage guidance
CPT 63685high
INSERTION OR REPLACEMENT OF SPINAL NEUROSTIMULATOR PULSE GENERATOR OR RECEIVER, REQUIRING POCKET CREATION AND CONNECTION BETWEEN ELECTRODE ARRAY AND PULSE GENERATOR OR RECEIVER
Source: CMS coverage guidance
CPT 63655high
LAMINECTOMY FOR IMPLANTATION OF NEUROSTIMULATOR ELECTRODES, PLATE/PADDLE, EPIDURAL
Source: CMS coverage guidance

Coding guidelines

Common synonyms

Anterior spinal artery compression syndromes, site unspecifiedAnterior spinal artery compression syndromes, site

Frequently asked questions

Code details

CodeM47.019
SystemICD10
Display nameAnterior spinal artery compression syndromes, site unspecified
ChapterDiseases of the musculoskeletal system and connective tissue (M00-M99)
BlockSpondylopathies

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

Index terms

Matched terms
Syndrome

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code M47.019 for Anterior spinal artery compression syndromes, site unspecified | HealthAssure