ICD-10-CM 2027 diagnosis code
X36.0XXSCollapse of dam or man-made structure causing earth movement, sequela
X36.0XXS is a valid, billable ICD-10-CM code for collapse of dam or man-made structure causing earth movement, sequela. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.Short description: Collapse of dam or man-made struct cause earth movmnt, sqla
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About X36.0XXS
X36.0XXS is the ICD-10-CM diagnosis code for collapse of dam or man-made structure causing earth movement, sequela. It belongs to category X36 (Avalanche, landslide and other earth movements), block X30-X39 (exposure to forces of nature) and chapter 20 (external causes of morbidity). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.
The 7th character "S" means sequela: use it for complications or conditions that arise as a direct result of the original condition.
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
It is exempt from present-on-admission (POA) reporting, so no POA indicator is required.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
Before ICD-10, this condition was coded in ICD-9-CM as E929.5 (late effects of accident due to natural and environmental factors).
7th character
Ssequela
Other encounter types for X36.0:
Notes that apply from higher levels
Instructions written at a parent level also apply to X36.0XXS.
Broader instructions also apply from Chapter 20: External causes of morbidity.
ICD-9-CM equivalent
Converter →- E929.5Late effects of accident due to natural and environmental factorsapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about X36.0XXS
Is X36.0XXS billable?
- Yes. X36.0XXS is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
What does the "S" at the end of X36.0XXS mean?
- It is the 7th character for sequela. Per the official guidelines, use it for complications or conditions that arise as a direct result of the original condition.
Can X36.0XXS be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict X36.0XXS as a principal diagnosis.
Is X36.0XXS a CC or MCC?
- No. X36.0XXS is neither a CC nor an MCC under MS-DRG v44.0.
What is the ICD-9 code for X36.0XXS?
- The CMS General Equivalence Mappings map X36.0XXS to ICD-9-CM E929.5.