A healing abutment kit for use with a dental implant having a threaded bore, comprising: a base (22, 122) including a lower region and an upper region, the lower region including an anti-rotational feature capable of non-rotationally mating with one of the dental implants, the upper region including a first anti-rotational structure and a first axial-retention structure, the base having a through-bore extending through the lower and upper region; a plurality of polymeric healing abutment caps (24a, 24b, 24c, 24d, 124a, 124b, 124c, 124d), each of the plurality of polymeric healing abutment caps having a second anti-rotational structure being configured to mate with the first anti-rotational structure of the base, each of the plurality of polymeric healing abutment caps having a second axial-retention structure for mating with the first axial-retention structure of the base, each of the polymeric healing abutment caps having different geometric dimensions, each of the polymeric abutment caps having an upper surface that includes a unique code (32, 34, 41, 42, 43, 44) that indicates (i) the geometric dimensions of the polymeric healing abutment cap (24a, 24b, 24c, 24d, 124a, 124b, 124c, 124d), wherein the geometric dimensions of the polymeric healing abutment cap include the width (D1, D2) of the polymeric healing abutment cap and the height (H1, H2) of the polymeric healing abutment cap; and (ii) information concerning the dental implant intended to underlie polymeric healing abutment cap in use; a dental implant; and a screw for extending through the through-bore of the base and engagable with the threaded bore of the dental implant, the screw capable of holding the base on the dental implant. a base (22, 122) including a lower region and an upper region, the lower region including an anti-rotational feature capable of non-rotationally mating with one of the dental implants, the upper region including a first anti-rotational structure and a first axial-retention structure, the base having a through-bore extending through the lower and upper region; a plurality of polymeric healing abutment caps (24a, 24b, 24c, 24d, 124a, 124b, 124c, 124d), each of the plurality of polymeric healing abutment caps having a second anti-rotational structure being configured to mate with the first anti-rotational structure of the base, each of the plurality of polymeric healing abutment caps having a second axial-retention structure for mating with the first axial-retention structure of the base, each of the polymeric healing abutment caps having different geometric dimensions, each of the polymeric abutment caps having an upper surface that includes a unique code (32, 34, 41, 42, 43, 44) that indicates (i) the geometric dimensions of the polymeric healing abutment cap (24a, 24b, 24c, 24d, 124a, 124b, 124c, 124d), wherein the geometric dimensions of the polymeric healing abutment cap include the width (D1, D2) of the polymeric healing abutment cap and the height (H1, H2) of the polymeric healing abutment cap; and (ii) information concerning the dental implant intended to underlie polymeric healing abutment cap in use; a dental implant; and a screw for extending through the through-bore of the base and engagable with the threaded bore of the dental implant, the screw capable of holding the base on the dental implant.