-
ICD-10-CM Codes
›
-
S00-T88
Injury, poisoning and certain other consequences of external causes
›
-
S00-S09
Injuries to the head
›
-
S04-
Injury of cranial nerve
›
-
2021 ICD-10-CM Diagnosis Code S04.812S
2021 ICD-10-CM Diagnosis Code S04.812S
Injury of olfactory [1st ] nerve, left side, sequela
2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
- S04.812S 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 S04.812S became effective on October 1, 2020.
- This is the American ICD-10-CM version of S04.812S - other international versions of ICD-10 S04.812S may differ.
The following code(s) above
S04.812S 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
S04.812S:
- S00-T88
2021 ICD-10-CM Range S00-T88
Injury, poisoning and certain other consequences of external causesNote- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
Use Additional- code to identify any retained foreign body, if applicable (Z18.-)
- S00-S09
2021 ICD-10-CM Range S00-S09
Injuries to the headCode Also- for any associated infection
Includes- injuries of ear
- injuries of eye
- injuries of face [any part]
- injuries of gum
- injuries of jaw
- injuries of oral cavity
- injuries of palate
- injuries of periocular area
- injuries of scalp
- injuries of temporomandibular joint area
- injuries of tongue
- injuries of tooth
Type 2 Excludes- burns and corrosions (T20-T32)
- effects of foreign body in ear (T16)
- effects of foreign body in larynx (T17.3)
- effects of foreign body in mouth NOS (T18.0)
- effects of foreign body in nose (T17.0-T17.1)
- effects of foreign body in pharynx (T17.2)
- effects of foreign body on external eye (T15.-)
- frostbite (T33-T34)
- insect bite or sting, venomous (T63.4)
- S04
ICD-10-CM Diagnosis Code S04
Injury of cranial nerve
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Applicable To- The selection of side should be based on the side of the body being affected
Code First- any associated intracranial injury (S06.-)
Code Also- any associated:
- open wound of head (S01.-)
- skull fracture (S02.-)
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.
- S04.812S is considered exempt from POA reporting.
ICD-10-CM S04.812S is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 091 Other disorders of nervous system with mcc
- 092 Other disorders of nervous system with cc
- 093 Other disorders of nervous system without cc/mcc
Convert S04.812S 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 S04.812S
S04.8 Injury of other cranial nerves
S04.81 Injury of olfactory [1st ] nerve
S04.811 Injury of olfactory [1st ] nerve, right side
S04.812 Injury of olfactory [1st ] nerve, left side
S04.812S
…… sequela
S04.819 Injury of olfactory [1st ] nerve, unspecified side
S04.89 Injury of other cranial nerves
S04.891 Injury of other cranial nerves, right side
S04.892 Injury of other cranial nerves, left side
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
