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ICD-10-CM Codes
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2023 ICD-10-CM Diagnosis Code Q42.8
2023 ICD-10-CM Diagnosis Code Q42.8
Congenital absence, atresia and stenosis of other parts of large intestine
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- Q42.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Congenital absence, atresia and stenosis of prt lg int
- The 2023 edition of ICD-10-CM Q42.8 became effective on October 1, 2022.
- This is the American ICD-10-CM version of Q42.8 - other international versions of ICD-10 Q42.8 may differ.
The following code(s) above
Q42.8 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
Q42.8:
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.
- Q42.8 is considered exempt from POA reporting.
ICD-10-CM Q42.8 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 393 Other digestive system diagnoses with mcc
- 394 Other digestive system diagnoses with cc
- 395 Other digestive system diagnoses without cc/mcc
Convert Q42.8 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
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- Absence (of) (organ or part) (complete or partial)
- intestine (acquired) (small) Z90.49
ICD-10-CM Diagnosis Code Z90.49
Acquired absence of other specified parts of digestive tract
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- large Z90.49
ICD-10-CM Diagnosis Code Z90.49
Acquired absence of other specified parts of digestive tract
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- congenital Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- appendix, congenital Q42.8
- Agenesis
- colon Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- intestine (small) Q41.9
ICD-10-CM Diagnosis Code Q41.9
Congenital absence, atresia and stenosis of small intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital absence, atresia and stenosis of intestine NOS
- large Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- appendix Q42.8
- cecum Q42.8
- Atresia, atretic
- colon Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- intestine (small) Q41.9
ICD-10-CM Diagnosis Code Q41.9
Congenital absence, atresia and stenosis of small intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital absence, atresia and stenosis of intestine NOS
- large Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- cecum Q42.8
- Hypoplasia, hypoplastic
- colon Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- intestine (small) Q41.9
ICD-10-CM Diagnosis Code Q41.9
Congenital absence, atresia and stenosis of small intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital absence, atresia and stenosis of intestine NOS
- large Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- cecum Q42.8
- Impervious (congenital) - see also Atresia
- intestine (small) Q41.9
ICD-10-CM Diagnosis Code Q41.9
Congenital absence, atresia and stenosis of small intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital absence, atresia and stenosis of intestine NOS
- large Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- Obstruction, obstructed, obstructive
- intestine K56.609
ICD-10-CM Diagnosis Code K56.609
Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction
2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Intestinal obstruction NOS
- congenital (small) Q41.9
ICD-10-CM Diagnosis Code Q41.9
Congenital absence, atresia and stenosis of small intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital absence, atresia and stenosis of intestine NOS
- large Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- Stenosis, stenotic (cicatricial) - see also Stricture
- colon - see also Obstruction, intestine
- congenital Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- intestine - see also Obstruction, intestine
- congenital (small) Q41.9
ICD-10-CM Diagnosis Code Q41.9
Congenital absence, atresia and stenosis of small intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital absence, atresia and stenosis of intestine NOS
- large Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- Stricture - see also Stenosis
- colon - see also Obstruction, intestine
- congenital Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- intestine - see also Obstruction, intestine
- congenital (small) Q41.9
ICD-10-CM Diagnosis Code Q41.9
Congenital absence, atresia and stenosis of small intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital absence, atresia and stenosis of intestine NOS
- large Q42.9
ICD-10-CM Diagnosis Code Q42.9
Congenital absence, atresia and stenosis of large intestine, part unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
ICD-10-CM Codes Adjacent To Q42.8
Q41.0 Congenital absence, atresia and stenosis of duodenum
Q41.1 Congenital absence, atresia and stenosis of jejunum
Q41.2 Congenital absence, atresia and stenosis of ileum
Q41.8 Congenital absence, atresia and stenosis of other specified parts of small intestine
Q41.9 Congenital absence, atresia and stenosis of small intestine, part unspecified
Q42 Congenital absence, atresia and stenosis of large intestine
Q42.0 Congenital absence, atresia and stenosis of rectum with fistula
Q42.1 Congenital absence, atresia and stenosis of rectum without fistula
Q42.2 Congenital absence, atresia and stenosis of anus with fistula
Q42.3 Congenital absence, atresia and stenosis of anus without fistula
Q42.8
Congenital absence, atresia and stenosis of other parts of large intestine
Q42.9 Congenital absence, atresia and stenosis of large intestine, part unspecified
Q43 Other congenital malformations of intestine
Q43.0 Meckel's diverticulum (displaced) (hypertrophic)
Q43.1 Hirschsprung's disease
Q43.2 Other congenital functional disorders of colon
Q43.3 Congenital malformations of intestinal fixation
Q43.4 Duplication of intestine
Q43.6 Congenital fistula of rectum and anus
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
