- I78.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM I78.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I78.1 – other international versions of ICD-10 I78.1 may differ.
ICD-10-CM I78.1 is grouped within Diagnostic Related Group(s):
Applicable To
- Araneus nevus
- Senile nevus
- Spider nevus
- Stellar nevus
Type 1 Excludes
- nevus NOS (D22.-)
- vascular NOS (Q82.5)
Type 2 Excludes
- blue nevus (D22.-)
- flammeus nevus (Q82.5)
- hairy nevus (D22.-)
- melanocytic nevus (D22.-)
- pigmented nevus (D22.-)
- portwine nevus (Q82.5)
- sanguineous nevus (Q82.5)
- strawberry nevus (Q82.5)
- verrucous nevus (Q82.5)
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 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
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to I78.1:
- capillary > Angioma
- senile > Angioma
- spider > Angioma
- stellate > Angioma
- capillary > Hemangioma D18.00
- araneus > Nevus D22.9
- non-neoplastic > Nevus D22.9
- senile > Nevus D22.9
- spider > Nevus D22.9
- stellar > Nevus D22.9
- nevus > Spider
- vascular > Spider
- Cayenne pepper > Spots, spotting (in) (of)
- de Morgan\’s (senile angiomas) > Spots, spotting (in) (of)
- ruby > Spots, spotting (in) (of)
- spider > Telangiectasia, telangiectasis (verrucous) I78.1
- papillary > Varix (lower limb) I83.90
- spider > Vascular