Does anyone know if its acceptable to replace a written description with a marked diagram in the chart? For instance: Skin biopsy done on left forearm and the body diagram is marked as such. Or melanoma excised from trunk and site is marked on body diagram. Can this documentation replace a written description? And I'm not referring to replacing an op note. I've checked some carrier policies relating to documentation, but found nothing this specific. If anyone does know can you back it up with supporting documentation? Thanks so much.