2021 ICD-10-CM Diagnosis Code W16.212S

Fall in (into) filled bathtub causing other injury, sequela

    2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
  • W16.212S is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM W16.212S became effective on October 1, 2020.
  • This is the American ICD-10-CM version of W16.212S - other international versions of ICD-10 W16.212S may differ.
ICD-10-CM Coding Rules
  • W16.212S describes the circumstance causing an injury, not the nature of the injury.
The following code(s) above W16.212S contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to W16.212S:
  • V00-Y99
    2021 ICD-10-CM Range V00-Y99

    External causes of morbidity

    • This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used secondary to a code from another chapter of the Classification indicating the nature of the condition. Most often, the condition will be classifiable to Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88). Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter 20 should be used to provide additional information as to the cause of the condition.
    External causes of morbidity
  • W00-W19
    2021 ICD-10-CM Range W00-W19

    Slipping, tripping, stumbling and falls

    Type 1 Excludes
    • assault involving a fall (Y01-Y02)
    • fall from animal (V80.-)
    • fall (in) (from) machinery (in operation) (W28-W31)
    • fall (in) (from) transport vehicle (V01-V99)
    • intentional self-harm involving a fall (X80-X81)
    Type 2 Excludes
    • at risk for fall (history of fall) Z91.81
    • fall (in) (from) burning building (X00.-)
    • fall into fire (X00-X04, X08)
    Slipping, tripping, stumbling and falls
  • W16
    ICD-10-CM Diagnosis Code W16

    Fall, jump or diving into water

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • accidental non-watercraft drowning and submersion not involving fall (W65-W74)
    • effects of air pressure from diving (W94.-)
    • fall into water from watercraft (V90-V94)
    • hitting an object or against bottom when falling from watercraft (V94.0)
    Type 2 Excludes
    • striking or hitting diving board (W21.4)
    Fall, jump or diving into water
  • W16.21
    ICD-10-CM Diagnosis Code W16.21

    Fall in (into) filled bathtub

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • fall into empty bathtub (W18.2)
    Fall in (into) filled bathtub
Present On Admission
POA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
  • W16.212S is considered exempt from POA reporting.

Convert W16.212S to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
ICD-10-CM Codes Adjacent To W16.212S
W16.132S …… sequela
W16.2 Fall in (into) filled bathtub or bucket of water
W16.21 Fall in (into) filled bathtub
W16.211 Fall in (into) filled bathtub causing drowning and submersion
W16.211A …… initial encounter
W16.211D …… subsequent encounter
W16.211S …… sequela
W16.212 Fall in (into) filled bathtub causing other injury
W16.212A …… initial encounter
W16.212D …… subsequent encounter
W16.212S …… sequela
W16.22 Fall in (into) bucket of water
W16.221 Fall in (into) bucket of water causing drowning and submersion
W16.221A …… initial encounter
W16.221D …… subsequent encounter
W16.221S …… sequela
W16.222 Fall in (into) bucket of water causing other injury
W16.222A …… initial encounter
W16.222D …… subsequent encounter
W16.222S …… sequela
W16.3 Fall into other water

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.