Chronic Pain Icd 10. This is the american icd 10 cm version of g89 29 other international versions of icd 10 g89 29 may differ. Chronic pain syndrome g89 4.
Complex regional pain syndrome ii lower limb g57 7. The code is valid for the fiscal year 2021 for the submission of hipaa covered transactions. Central pain syndrome g89 0.
Causalgia upper limb g56 4.
Causalgia upper limb g56 4. The icd 10 cm code g89 4 might also be used to specify conditions or terms like chronic idiopathic pain syndrome or chronic pain syndrome. Chronic pain associated with psychosocial dysfunction. Chronic pain not elsewhere classified 2016 2017 2018 2019 2020 2021 non billable non specific code g89 2 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.