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X00.5XXA vs X00.5XXS

X00.5XXA (Jump from burning building or structure in uncontrolled fire, initial encounter) compared with X00.5XXS (Jump from burning building or structure in uncontrolled fire, sequela), from the official CMS tabular data.

Summary

No tabular note links these codes. Both belong to category X00, and nothing in the tabular list prevents reporting each when it is documented.

Registry fact
What is different?

Title wording.The titles share “Jump from burning building or structure in uncontrolled fire”; X00.5XXA says “initial encounter” where X00.5XXS says “sequela”.

Registry fact

Can these codes be reported together?

No instruction prevents it.No note in either entry names the other. Both belong to category X00; each may be reported when its own documentation is present.

Registry fact

Is there an Excludes1 relationship?

None.Neither entry carries an Excludes1 note that names the other code. X00.5XXA carries 1 Excludes1 note and X00.5XXS carries 1 Excludes1 note covering other codes; the side-by-side table quotes them.

Official rule

Is there an Excludes2 relationship?

None.Neither entry carries an Excludes2 note that names the other code. X00.5XXA carries 6 Excludes2 notes and X00.5XXS carries 6 Excludes2 notes covering other codes; the side-by-side table quotes them.

Official rule

Is one more specific?

No.Neither is a subdivision of the other, and neither title is the unspecified form; they describe different conditions within category X00.

Registry fact

Is one a parent or header code?

No.Both are billable codes, 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?

Yes, when each is documented. X00.5XXA and X00.5XXS both belong to category X00.

No Excludes1/Excludes2 relationship exists between these codes in the official tabular list. The code titles state what each one covers, and the documentation decides which applies.

Side by side

X00.5XXAJump from burning building or structure in uncontrolled fire, initial encounterX00.5XXSJump from burning building or structure in uncontrolled fire, sequela
Billing statusBillableBillable
ClassificationV00-Y99 — External Causes of Morbidity (V00-Y99)V00-Y99 — External Causes of Morbidity (V00-Y99)
DefinitionJump from burning building or structure in uncontrolled fire, initial encounter is a billable ICD-10-CM diagnosis code (X00.5XXA).Jump from burning building or structure in uncontrolled fire, sequela is a billable ICD-10-CM diagnosis code (X00.5XXS).
7th characterThe appropriate 7th character is to be added to each code from category X00The appropriate 7th character is to be added to each code from category X00
Includes
conflagration in building or structure
conflagration in building or structure
Excludes1
arson (X97)
arson (X97)
Excludes2
Exposure to ignition or melting of nightwear (X05)
Exposure to ignition or melting of other clothing and apparel (X06.-)
Exposure to other specified smoke, fire and flames (X08.-)
explosions (W35-W40)
lightning (T75.0-)
transport accident (V01-V99)
Exposure to ignition or melting of nightwear (X05)
Exposure to ignition or melting of other clothing and apparel (X06.-)
Exposure to other specified smoke, fire and flames (X08.-)
explosions (W35-W40)
lightning (T75.0-)
transport accident (V01-V99)
Code first
any associated cataclysm
any associated cataclysm

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.

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