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S32.0 vs S33.130

S32.0 (Fracture of lumbar vertebra) compared with S33.130 (Subluxation of L3/L4 lumbar vertebra), from the official CMS tabular data.

Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources

Summary

These codes can be reported together when both conditions are documented, because S33.130 lists S32.0 under Excludes2, which marks them as distinct conditions.

Official rule
What is different?

Title wording.The titles share “lumbar vertebra”; S32.0 says “Fracture of” where S33.130 says “Subluxation of L3/L4”.

Registry fact

Can these codes be reported together?

Yes, when both are documented.S33.130 lists S32.0 under Excludes2: “fracture of lumbar vertebrae (S32.0-)”. Excludes2 marks distinct conditions that may both be reported when both are documented.

Official ruleGuide: Excludes1 vs Excludes2

Is there an Excludes1 relationship?

None.Neither entry carries an Excludes1 note that names the other code. S32.0 carries 1 Excludes1 note and S33.130 carries 2 Excludes1 notes covering other codes; the side-by-side table quotes them.

Official rule

Is there an Excludes2 relationship?

Yes.S33.130’s tabular entry: “fracture of lumbar vertebrae (S32.0-)”. The note covers S32.0.

Official ruleGuide: Excludes1 vs Excludes2

Is one more specific?

Not comparable.The codes sit in different categories; specificity is only comparable within one category.

Is one a parent or header code?

Both are headers.Both are non-billable headers, and neither contains the other.

Registry fact

Are there sequencing instructions?

None.Neither entry carries a Code First or Use Additional Code note that names the other.

Official rule

Are there other coding relationships?

None found.No laterality, encounter-phase, Table of Neoplasms, Table of Drugs and Chemicals, or history-versus-active-disease relationship links these codes.

MedCoder-derived

Official rule: a tabular instructional note or a section of the ICD-10-CM Official Guidelines, quoted as published. Registry fact: the codes’ own published attributes (titles, billable status, position in the hierarchy, code set). MedCoder-derived: a reading MedCoder computes from those facts; it is not itself a rule. How to read the labels

Can these codes be reported together?

Informational

Excludes2 relationship

S33.130
Subluxation of L3/L4 lumbar vertebra
↔
S32.0
Fracture of lumbar vertebra

What we found

Yes, when both are documented.S33.130 carries an Excludes2 note covering S32.0: “fracture of lumbar vertebrae (S32.0-)”

Excludes2 marks distinct conditions — both may be reported when both are documented.

What to review

Report both only when the documentation supports both conditions; otherwise report the one documented.

Guide: Excludes1 vs Excludes2Check these on a claim

Why it matters

An Excludes2 note means the excluded condition is not part of the code above it, but a patient can have both. Report both when both are documented.

Source / rule

CMS ICD-10-CM tabular instructional notes

Official guidance behind these answers

  • Section I.A.12.b — Excludes2 · applies to: Excludes2

    A type 2 Excludes note represents “Not included here.” An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

    ICD-10-CM Official Guidelines FY2027

Quoted from the ICD-10-CM Official Guidelines for Coding and Reporting in effect for the release shown. The tabular notes above are the code-level instruction; these sections are the convention that says how such a note is applied. Source document (CMS PDF) · Release and checksum

Side by side

Similar descriptions do not make codes interchangeable. The documentation and the official instructions decide which code applies.

Official descriptionDiffers
S32.0

Fracture of lumbar vertebra

S33.130

Subluxation of L3/L4 lumbar vertebra

StatusDiffers
S32.0
Non-billable header

A header is not reported on a claim; a code beneath it is.

Report instead: S32.000A, S32.000B, S32.000D, S32.000G, S32.000K

S33.130
Non-billable header

A header is not reported on a claim; a code beneath it is.

Report instead: S33.130A, S33.130D, S33.130S

Excludes1Differs
S32.0
  • transection of abdomen (S38.3)
S33.130
  • nontraumatic rupture or displacement of lumbar intervertebral disc NOS (M51.-)
  • obstetric damage to pelvic joints and ligaments (O71.6)
Excludes2Differs
S32.0
  • fracture of hip NOS (S72.0-)
  • burns and corrosions (T20-T32)
  • effects of foreign body in anus and rectum (T18.5)
  • effects of foreign body in genitourinary tract (T19.-)
  • effects of foreign body in stomach, small intestine and colon (T18.2-T18.4)
  • frostbite (T33-T34)
  • insect bite or sting, venomous (T63.4)
S33.130
  • fracture of lumbar vertebrae (S32.0-)
  • dislocation and sprain of joints and ligaments of hip (S73.-)
  • strain of muscle of lower back and pelvis (S39.01-)
  • burns and corrosions (T20-T32)
  • effects of foreign body in anus and rectum (T18.5)
  • effects of foreign body in genitourinary tract (T19.-)
  • effects of foreign body in stomach, small intestine and colon (T18.2-T18.4)
  • frostbite (T33-T34)
  • insect bite or sting, venomous (T63.4)
Code firstDiffers
S32.0
  • any associated spinal cord and spinal nerve injury (S34.-)
S33.130

None at this code

Code alsoDiffers
S32.0

None at this code

S33.130
  • any associated:
  • open wound of abdomen, lower back and pelvis (S31)
  • spinal cord injury (S24.0, S24.1-, S34.0-, S34.1-)
  • any associated open wound
CategoryDiffers
S32.0

S32 Fracture of lumbar spine and pelvis

S33.130

S33 Dislocation and sprain of joints and ligaments of lumbar spine and pelvis

ChapterSame for both

S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88)

IncludesDiffers
S32.0
  • fracture of lumbosacral neural arch
  • fracture of lumbosacral spinous process
  • fracture of lumbosacral transverse process
  • fracture of lumbosacral vertebra
S33.130
  • avulsion of joint or ligament of lumbar spine and pelvis
  • laceration of cartilage, joint or ligament of lumbar spine and pelvis
  • sprain of cartilage, joint or ligament of lumbar spine and pelvis
  • traumatic hemarthrosis of joint or ligament of lumbar spine and pelvis
7th characterDiffers
S32.0
  • The appropriate 7th character is to be added to each code from category S32
S33.130
  • The appropriate 7th character is to be added to each code from category S33

No Use additional code note at either code.

Notes are the code’s own tabular entry, quoted as published. A note that names the other code is the one the verdict above rests on. In a row that differs, notes every code shares are dimmed.

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Derived from the official CMS ICD-10-CM tabular data (FY2027). A coding-rule comparison, not billing advice: payer-specific edits and medical-necessity policy are outside its scope. All data sources